activity
20072026
most citedThe O3N2 and N2 abundance indicators revisited: improved calibrations based on CALIFA and Te-based literature data

589 citations · 5.2k across the 94 of their papers we have counts for

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Showing 2019Show all

8 papers · 1 filter

astro-ph.GA2019★ 1 cited

Kinematical Signatures of Disc Instabilities and Secular Evolution in the MUSE TIMER Survey

Dimitri A. Gadotti, Adrian Bittner, Jesus Falcón-Barroso +2

The MUSE TIMER Survey has obtained high signal and high spatial resolution integral-field spectroscopy data of the inner kpc of 21 nearby massive disc galaxies. This…

astro-ph.GA2019

The long-lived inner bar of NGC1291

J. Méndez-Abreu, A. de Lorenzo-Cáceres

The question whether stellar bars are either transitory features or long-lived structures is still matter of debate. This problem is more acute for double-barred systems where even…

astro-ph.GA2019★ 48 cited

Bar pattern speeds in CALIFA galaxies II. The case of weakly barred galaxies

V. Cuomo, J. A. L. Aguerri, E. M. Corsini +3

We aim at investigating the formation process of weak bars by measuring their properties in a sample of 29 nearby SAB galaxies, spanning a wide range of morphological types and lum…

astro-ph.GA2019★ 34 cited

Star-formation in CALIFA early-type galaxies. A matter of discs

J. Mendez-Abreu, S. F. Sanchez, A. de Lorenzo-Caceres

The star formation main sequence (SFMS) is a tight relation between the galaxy star formation rate (SFR) and its total stellar mass (). Early-type galaxies (ETGs) are ofte…

astro-ph.GA2019★ 6 cited

The quantity of dark matter in early-type galaxies and its relation to the environment

A. Nigoche-Netro, G. Ramos-Larios, P. Lagos +5

We study the behavior of the dynamical and stellar mass inside the effective radius of early-type galaxies (ETGs) as a function of environment considering Newtonian dynamics, diffe…

astro-ph.GA2019★ 23 cited

Evidence of a fast bar in the weakly-interacting galaxy NGC 4264 with MUSE

V. Cuomo, E. M. Corsini, J. A. L. Aguerri +9

We present surface photometry and stellar kinematics of NGC 4264, a barred lenticular galaxy in the region of the Virgo Cluster undergoing a tidal interaction with one of its neigh…

astro-ph.GA2019★ 97 cited

The GIST Pipeline: A Multi-Purpose Tool for the Analysis and Visualisation of (Integral-field) Spectroscopic Data

A. Bittner, J. Falcón-Barroso, B. Nedelchev +16

We present a convenient, all-in-one framework for the scientific analysis of fully reduced, (integral-field) spectroscopic data. The GIST pipeline (Galaxy IFU Spectroscopy Tool) is…

astro-ph.GA2019★ 35 cited

Spectro-photometric decomposition of galaxy structural components

J. Méndez-Abreu, S. F. Sánchez, A. de Lorenzo-Cáceres

Galaxies are complex systems made up of different structural components such as bulges, discs, and bars. Understanding galaxy evolution requires unveiling, independently, their his…